• 6 Inch Mining High Air Pressure DTH Hammer

    6 Inch Mining High Air Pressure DTH Hammer

    Basic Info Model NO.: HQL6A 6 inch dth hammer Trademark: HJG Origin: China HS Code: 8412310090Read More

  • Reverse Circulation Drilling Hammer 4 Metzke Remet Thread

    Reverse Circulation Drilling Hammer 4 Metzke Remet Thread

    Quick Details Place of Origin: Hunan, China (Mainland) Brand Name:HJG Type: DTH RC Hammer and Drill Bit Machine Type:Drilling Equipment Certification: ISO9001 Material: alloy steel Processing Type: Forging Use: Geological exploration,ore mining Product name: DTH RC Hammer and...Read More

  • High Air Pressure Down The Hole Mining Hammer

    High Air Pressure Down The Hole Mining Hammer

    We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits...Read More

  • COP44, DHD340 Bit Shank Down The Hole Drill Button Bits

    COP44, DHD340 Bit Shank Down The Hole Drill Button Bits

    COP44, DHD340 - 115mm drill bit.Read More

  • 8Inch Cop84 M80 SD8 Ql80 Down The Hole DTH Hammer

    8Inch Cop84 M80 SD8 Ql80 Down The Hole DTH Hammer

    8 Inch Cop84 M80 SD8 QL80 bit shankRead More

  • QL40 QL50 QL60 QL80 Bit Shank DTH Hammer

    QL40 QL50 QL60 QL80 Bit Shank DTH Hammer

    Features of our QL series DTH hammer: High impact frequency, fast drilling speed, low consumption.Read More

  • QL60 SD6 Bit Shank 6 Inch DTH Hammer

    QL60 SD6 Bit Shank 6 Inch DTH Hammer

    Basic Info Product name: 6 Inch DTH Hammer Outer diameter: 148mm Bit shank: COP64, DHD360, HD65 Drilling hole range: 165-190mm Connection thread: API 3 1/2" Working pressure: 10-25 Bar Application: Geothermal Drilling, Water well, Blast hole,...Read More

  • DHD360 COP64 Bit Shank DTH Hammer

    DHD360 COP64 Bit Shank DTH Hammer

    Basic Info Product name: DHD 360 - HD65 DTH Hammer Outer diameter: 148mm Bit shank: COP64, DHD360, HD65 Drilling hole range: 165-190mm Connection thread: API 3 1/2" Working pressure: 10-25 Bar Application: Geothermal Drilling, Water well, Blast hole,...Read More

  • DHD360 Hammer for Mining

    DHD360 Hammer for Mining

    BD Drill produce the broadest range of hammers, bits, and related equipment in the world. 6 Inch hammer is widely used for DTH drilling, HD65 hammer have the below features: Valeless air distribution hammer, more reliable. Good sealability,no water and cuttings entering into...Read More

  • Eccentric Casing System

    Eccentric Casing System

    Eccentric Casing System Features: 1. Hardening treatment of the part’ s surface. With longer operating life and excellent anti-wear properties. 2.Structural optimization Strengthen the structural strength, easy to operate. 3. Superior performance Stable and reliable...Read More

  • Open-air Blasthole Drilling Rigs

    Open-air Blasthole Drilling Rigs

    BD DRILL – HJG-B168 HYDRAULIC OPEN-AIR BLAST HOLE DRILLING RIG HJG-B Series open-air blast hole drilling rig is a combustion engine driven crawler-type hydraulic drilling rig that is developed by our company. By adopting self-propelled hydraulic track chassis with favorable...Read More

  • Rotary Drill Bits for Mining

    Rotary Drill Bits for Mining

    In today’s competitive environment, miners are demanding improved processes and equipment to add value to their mining operations. To increase efficiency and lower drilling costs, blasthole rigs are expected to deliver more and more energy to the drill bit. As a result, drill...Read More

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